Hazardous Weather Outlook
Issued by NWS Quad Cities, IA IL

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FLUS43 KDVN 011040
HWODVN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
440 AM CST SUN MAR 1 2015

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-021045-
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-JO DAVIESS-STEPHENSON-CARROLL-
WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-
WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-
440 AM CST SUN MAR 1 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST
MISSOURI.

.DAY ONE...TODAY AND TONIGHT

AREAS OF PATCHY DENSE FOG ARE POSSIBLE THIS MORNING. THE FOG
SHOULD BURN OFF BY 10 AM.

LIGHT SNOW WILL ACROSS NORTHEAST MISSOURI....SOUTHEAST IOWA AND
WEST CENTRAL ILLINOIS. THE BEST CHANCE FOR ACCUMULATION WILL BE
FROM SOUTH OF A LINE FROM KEOSAUQUA TO GALESBURG. TOTAL
ACCUMULATIONS WILL BE LESS THAN AN INCH.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A STORM SYSTEM WILL MOVE OVER THE MIDWEST MONDAY NIGHT AND
TUESDAY...WITH A WINTRY MIX OF PRECIPITATION EXPECTED. CURRENT
INDICATION SUGGEST SNOW WILL DEVELOP MONDAY NIGHT...ESPECIALLY
AFTER MIDNIGHT OVER THE ENTIRE OUTLOOK AREA. SNOW WILL MIX WITH
SLEET...THEN LIKELY CHANGE TO LIGHT FREEZING RAIN OVER LOCATIONS
SOUTH OF INTERSTATE 80 TOWARD 6 AM TUESDAY. WARM AIR WILL SWEEP
NORTHWARD OVER THE REGION TUESDAY MORNING...CHANGING THE WINTRY
MIX OF FREEZING RAIN...RAIN...AND SLEET OVER TO ALL RAIN BY MID
MORNING. BY AFTERNOON...A STRONG COLD FRONT WILL SWEEP OVER
IOWA...CHANGING LIGHT RAIN BACK TO LIGHT SNOW AS THE PRECIPITATION
ENDS. ALL PRECIPITATION IS EXPECTED TO END BY LATE TUESDAY
AFTERNOON. SOME LIGHT SNOW ACCUMULATION OF 1 TO 2 INCHES IS
POSSIBLE ALONG AND NORTH OF INTERSTATE 80 LATE MONDAY NIGHT. IN
ADDITION...ICE ACCUMULATION OF AROUND A TENTH OF AN INCH IS
POSSIBLE SOUTH OF HIGHWAY 30 EARLY TUESDAY MORNING...BEFORE THE
TEMPERATURES WARM ENOUGH FOR ALL RAIN. LITTLE IF ANY ADDITIONAL
SNOW IS EXPECTED TO ACCUMULATE TUESDAY AFTERNOON.

COLD AND WINDY WEATHER WILL RETURN FOR TUESDAY NIGHT THROUGH
WEDNESDAY NIGHT...WITH WIND CHILLS OF ZERO TO -20 EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$


GIBBS/ERVIN





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